data sheet no. pd10056-c series pvr33n microelectronic power ic hexfet ? power mosfet photovoltaic relay dual-pole, normally-open 0-300v ac/dc, 165ma general description the pvr33 series ac/dc relay is a dual-pole, normally open, solid-state replacement for electromechanical relays used for general purpose switching of analog signals. it utilizes international rectifier?s hexfet power mosfets as the output switches, driven by an integrated circuit photovoltaic generator of novel construction. the output switch is controlled by radiation from a gaalas light emitting diode (led), which is optically isolated from the photovoltaic generator. the pvr33 series overcomes the limitations of both conventional electromechanical and reed relays by offering the solid state advantages of long life, fast operating speed, low pick up power, bounce-free operation, low thermal offset voltages and miniature package. these advantages allow product improvement and design innovations in many applications such as process control, multiplexing, automatic test equipment and data acquisition. the pvr33 can switch analog signals from thermocouple level to 300 volts peak ac or dc polarity. signal frequencies into the rf range are easily controlled and switching rates up to 350hz are achievable. the extremely small thermally generated offset voltages allow increased measurement accuracies. these relays are packaged in 16-pin, molded dip packages and available with thru-hole leads, in plastic shipping tubes. features ! bounce-free operation ! 10 10 off-state resistance ! 1,000 v/ sec dv/dt ! 0.2 v thermal offset ! 5 ma input sensitivity ! 1,500 v rms i/o isolation ! solid-state reliability (hexfet is the registered trademark for international rectifier power mosfets) applications ! process control ! data acquisition ! test equipment ! multiplexing and scanning part identification PVR2300N pvr3300n pvr3301n www.irf.com 1
series pvr33n 2 www.irf.com electrical specifications (-40 c t a +85 c unless otherwise specified ) general characteristics units dielectric strength: input-output 1500 v rms insulation resistance: input-output @ 500v dc 10 12 ? maximum capacitance: input-output 1.0 pf maximum lead soldering temperature (1.6mm below seating plane for 10 sec.) 260 c ambient temperature range: operating -40 to +85 c storage -40 to +100 input characteristics units minimum control current a connection (see figure 1) dc for 170 continuous load current 2.0 ma@25c for 165 continuous load current 5.0 ma@40c for 130 continuous load current 5.0 ma@85c minimum turn-off current 10 a(dc) minimum turn-off voltage 0.6 v(dc) control current range (caution: current limit input led. see figure 6) 2.0 to 25 ma(dc) maximum reverse voltage 7.0 v(dc) output characteristics PVR2300N pvr3300n, pvr3301n units operating voltage range 200 300 v (peak) maxiumum load current 40c i led = 5ma (see figure 1) ac (a connection) 165 ma (peak) dc (b connection) 180 ma (dc) dc (c connection) 310 ma (dc) response time @25c (see figures 7 and 8) maximum t (on) @ 12ma control, 100 ma load, 100 vdc 150 s maximum t (off) @ 12ma control, 100 ma load, 100 vdc 125 s maximum on-state resistance 25c (pulsed) (fig. 2) 50 ma load, 5ma control ac (a connection) 24 ? dc (b connection) 12 ? dc (c connection) 6 ? minimum off-state resistance 25c @ 160 vdc pvr2300, pvr3300 10 8 ? @ 240 vdc pvr3301 10 10 ? maximum thermal offset voltage @ 5.0ma control 0.2 volts minimum off-state dv/dt 1000 v/s typical output capacitance (see figure 9) 6 pf @ 50vdc international rectifier does not recommen d the use of this product in aerospace, avionics, military or life support applica tion s. users of this international rectifier product in such applications assume all risks of such use and indemnify international rectifier against all damages resulting from such use.
series pvr33n www.irf.com 3 figure 4. typical on-characteristic c connection v dd (volts) load current (ma) figure 1. current derating curve r d(on) (normalized to 25 o c) ambient temperature (c) figure 2. typical on-resistance 5 ma control l d = 50 ma figure 3. typical on-characteristic a connection load current (ma) pulsed, 25oc a connection i led = 5ma, forced air v dd (volts) pulsed, 25oc i led = 5ma, forced air c connection 300 250 200 150 100 50 0 max. load current (ma) ambient temperature (c) 0 0 0 0 0 0 0 0 0 b c onnect i on c connection a connection i led = 5ma 400 350 300 250 200 150 100 50 0 0 20 40 60 80 100 700 600 500 400 300 200 100 0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 25 o c 40 o c 60 o c 85 o c 25 o c 40 o c 60 o c 85 o c
series pvr33n 4 www.irf.com figure 7.typical delay times figure 8. delay time definitions i led (ma) delay time ( s) figure 6. input characteristics (current controlled) input current (ma) led forward voltage drop (volts dc) i d off/i d off 25c figure 5. typical normalized off-state l eakage ambient temperature (c) 10 100 1000 0 5 10 15 20 ton tdly toff
series pvr33n www.irf.com 5 wiring diagram schematic diagram figure 9. typical output capacitance v dd drain-to-drain voltage typical capacitance (pf) 0 20 40 60 80 100 120 140 160 180 0 102030405 0 c connection a connection
series pvr33n 6 www.irf.com ir world headquarters: 233 kansas st., el segundo, california 90245 tel: (310) 252-7105 data and specifications subject to change without notice. 10/17/2003 case outline 01-2012 00
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